Process for the purification of pivalolactone

The present invention relates to a process for the purification of pivalolactone from a mixture of pivalolactone and isobutyric acid by vacuum extractive distillation utilizing an organic extraction solvent which may be completely miscible with both other components. A preferred extraction solvent i...

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Bibliographische Detailangaben

Hauptverfasser:	DAWES, JOHN L
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMISTRY HETEROCYCLIC COMPOUNDS METALLURGY ORGANIC CHEMISTRY
Online-Zugang:	Volltext bestellen
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